Upload ipums.py

ipums.py

@@ -32,7 +32,7 @@ _CITATION = """
 
 # Dataset info
 urls_per_split = {
-	"train": "https://huggingface.co/datasets/mstz/ipums/resolve/main/ipums.csv.zip"
+	"train": "https://huggingface.co/datasets/mstz/ipums/resolve/main/ipums.csv"
 }
 features_types_per_config = {
 	"ipums": {